C22213331333133313112331323133313331333133313231211111323133313113311331
>>
C2221333133313331311233132313331333133313331323121111132313331311331133
<<
C22213331333133313112331323133313331333133313231211111323133313113311333
>>
C22213331333133313112331323133313331333133313231211111323133313113311332
>>